Is It Okay To Drain Laptop Battery. Laptop batteries are Lithium Ion Li-Ion batteries not Ni-Cd. Gone are the days when it was important to let your laptop battery drain completely then charge it all the way back up to 100 percent.
Last insert a DVD into your laptops drive and hit play. While it can help you type in the dark it can also cause issues like laptop battery draining fast. One should keep its laptop brightness on auto or minimum.
Charging will only occur after the battery has dropped below 95 and only then will it charge up to 100 and then stop.
The best way to extend battery life and performance is to drain the battery below 50 percent several times a week before recharging rather than discharging it on frequent short and shallow discharge cycles. Once drained some of them died while other where ok but didnt keep charge any longer. When your laptop screen light and brightness on 100 it causes the battery draining fast. As you use your battery there are some conditions you should avoid as they can lead to faster battery deterioration and aging.
